1 files changed, 18 insertions, 18 deletions
diff --git a/jstests/core/index_id_options.js b/jstests/core/index_id_options.js
index 475a1a6fe95..91bdce8090f 100644
--- a/jstests/core/index_id_options.js
+++ b/jstests/core/index_id_options.js
@@ -21,12 +21,12 @@ var coll = db.getSiblingDB("local").index_id_options;
 // _id indexes must have key pattern {_id: 1}.
 coll.drop();
 assert.commandWorked(coll.runCommand("create", {autoIndexId: false}));
-assert.commandFailed(coll.createIndex({_id: -1}, {name: "_id_"}));
+assert.commandFailed(coll.ensureIndex({_id: -1}, {name: "_id_"}));
 
 // The name of an _id index gets corrected to "_id_".
 coll.drop();
 assert.commandWorked(coll.runCommand("create", {autoIndexId: false}));
-assert.commandWorked(coll.createIndex({_id: 1}, {name: "bad"}));
+assert.commandWorked(coll.ensureIndex({_id: 1}, {name: "bad"}));
 var spec = GetIndexHelpers.findByKeyPattern(coll.getIndexes(), {_id: 1});
 assert.neq(null, spec, "_id index spec not found");
 assert.eq("_id_", spec.name, tojson(spec));
@@ -34,35 +34,35 @@ assert.eq("_id_", spec.name, tojson(spec));
 // _id indexes cannot have any options other than "key", "name", "ns", "v", and "collation."
 coll.drop();
 assert.commandWorked(coll.runCommand("create", {autoIndexId: false}));
-assert.commandFailed(coll.createIndex({_id: 1}, {name: "_id_", unique: true}));
-assert.commandFailed(coll.createIndex({_id: 1}, {name: "_id_", sparse: false}));
-assert.commandFailed(coll.createIndex({_id: 1}, {name: "_id_", partialFilterExpression: {a: 1}}));
-assert.commandFailed(coll.createIndex({_id: 1}, {name: "_id_", expireAfterSeconds: 3600}));
-assert.commandFailed(coll.createIndex({_id: 1}, {name: "_id_", background: false}));
-assert.commandFailed(coll.createIndex({_id: 1}, {name: "_id_", unknown: true}));
-assert.commandWorked(coll.createIndex(
+assert.commandFailed(coll.ensureIndex({_id: 1}, {name: "_id_", unique: true}));
+assert.commandFailed(coll.ensureIndex({_id: 1}, {name: "_id_", sparse: false}));
+assert.commandFailed(coll.ensureIndex({_id: 1}, {name: "_id_", partialFilterExpression: {a: 1}}));
+assert.commandFailed(coll.ensureIndex({_id: 1}, {name: "_id_", expireAfterSeconds: 3600}));
+assert.commandFailed(coll.ensureIndex({_id: 1}, {name: "_id_", background: false}));
+assert.commandFailed(coll.ensureIndex({_id: 1}, {name: "_id_", unknown: true}));
+assert.commandWorked(coll.ensureIndex(
     {_id: 1}, {name: "_id_", ns: coll.getFullName(), v: 2, collation: {locale: "simple"}}));
 
 // _id indexes must have the collection default collation.
 coll.drop();
 assert.commandWorked(coll.runCommand("create", {autoIndexId: false}));
-assert.commandFailed(coll.createIndex({_id: 1}, {name: "_id_", collation: {locale: "en_US"}}));
-assert.commandWorked(coll.createIndex({_id: 1}, {name: "_id_", collation: {locale: "simple"}}));
+assert.commandFailed(coll.ensureIndex({_id: 1}, {name: "_id_", collation: {locale: "en_US"}}));
+assert.commandWorked(coll.ensureIndex({_id: 1}, {name: "_id_", collation: {locale: "simple"}}));
 
 coll.drop();
 assert.commandWorked(coll.runCommand("create", {autoIndexId: false}));
-assert.commandWorked(coll.createIndex({_id: 1}, {name: "_id_"}));
+assert.commandWorked(coll.ensureIndex({_id: 1}, {name: "_id_"}));
 
 coll.drop();
 assert.commandWorked(coll.runCommand("create", {autoIndexId: false, collation: {locale: "en_US"}}));
-assert.commandFailed(coll.createIndex({_id: 1}, {name: "_id_", collation: {locale: "simple"}}));
-assert.commandFailed(coll.createIndex({_id: 1}, {name: "_id_", collation: {locale: "fr_CA"}}));
+assert.commandFailed(coll.ensureIndex({_id: 1}, {name: "_id_", collation: {locale: "simple"}}));
+assert.commandFailed(coll.ensureIndex({_id: 1}, {name: "_id_", collation: {locale: "fr_CA"}}));
 assert.commandWorked(
-    coll.createIndex({_id: 1}, {name: "_id_", collation: {locale: "en_US", strength: 3}}));
+    coll.ensureIndex({_id: 1}, {name: "_id_", collation: {locale: "en_US", strength: 3}}));
 
 coll.drop();
 assert.commandWorked(coll.runCommand("create", {autoIndexId: false, collation: {locale: "en_US"}}));
-assert.commandWorked(coll.createIndex({_id: 1}, {name: "_id_"}));
+assert.commandWorked(coll.ensureIndex({_id: 1}, {name: "_id_"}));
 spec = GetIndexHelpers.findByName(coll.getIndexes(), "_id_");
 assert.neq(null, spec, "_id index spec not found");
 assert.eq("en_US", spec.collation.locale, tojson(spec));
@@ -70,6 +70,6 @@ assert.eq("en_US", spec.collation.locale, tojson(spec));
 // Non-_id indexes cannot have the name "_id_".
 coll.drop();
 assert.commandWorked(coll.runCommand("create", {autoIndexId: false}));
-assert.commandFailed(coll.createIndex({_id: "hashed"}, {name: "_id_"}));
-assert.commandFailed(coll.createIndex({a: 1}, {name: "_id_"}));
+assert.commandFailed(coll.ensureIndex({_id: "hashed"}, {name: "_id_"}));
+assert.commandFailed(coll.ensureIndex({a: 1}, {name: "_id_"}));
 })();